Impact of Aging on the Electrochemical Performance of RuO2@PPy Hybrid Flexible Electrodes: Electrochemical Study in Aqueous Na2SO4

Author(s):  
A. V. Thakur ◽  
B. J. Lokhande
2021 ◽  
Vol 17 ◽  
Author(s):  
Ahmed Alahmed ◽  
Emel Ceyhun Sabır

: The electrodes are the basis for building flexible lithium-ion batteries (FLIBs), and many attempts have been made to develop flexible electrodes with high efficiency in terms of electrical conductivity, chemical and mechanical properties. Most studies showed relatively satisfactory results when testing the electrochemical properties of laboratory-produced electrodes, but most of these electrodes could not meet the expected requirements of flexible electrodes in practical applications. Quantitative production faces many problems that must be overcome, such as the gradual decline in electrochemical performance, deformation of the electrode structure, high production costs, and difficulties in the production process itself. In this research, developments in the production of flexible electrodes, especially those that depend on carbon materials and metal nanoparticles, will be discussed and summarized in this research. The electrochemical performance and stability of the produced flexible electrodes will be compared. The factors contributing to the progress in the production of flexible lithium-ion batteries will also be discussed.


2019 ◽  
Vol 6 (6) ◽  
pp. 1468-1474 ◽  
Author(s):  
Hongyun Jia ◽  
Xinxin Cao ◽  
Anqiang Pan ◽  
Linjun Huang ◽  
Bo Yin ◽  
...  

Flexible electrodes of vertically oriented Sn3O4 nanoflakes grown on carbon fiber cloth were synthesized by a hydrothermal reaction, exhibiting superior electrochemical performance.


2016 ◽  
Vol 4 (17) ◽  
pp. 6426-6432 ◽  
Author(s):  
Site Li ◽  
Gang Liu ◽  
Jun Liu ◽  
Yakun Lu ◽  
Qian Yang ◽  
...  

Flexible electrodes of VO2 nanobelt arrays grown on carbon fiber cloth were synthesized for the first time, exhibiting superior electrochemical performance.


2020 ◽  
Vol 8 (32) ◽  
pp. 11128-11137
Author(s):  
Ying Sun ◽  
Ying Yang ◽  
Ning-Bo Li ◽  
Meng Wang ◽  
Xu-Man Chen ◽  
...  

An “inverted load” strategy for interface optimization has been proposed to fabricate flexible electrode with superior electrochemical performance and ultrastability.


2020 ◽  
Vol 4 (1) ◽  
pp. 231-242 ◽  
Author(s):  
Sixian Fu ◽  
Liping Li ◽  
Lingshen Meng ◽  
Mengyue Gao ◽  
Shuaikai Xu ◽  
...  

The synergistic double interfaces in CC@Ni(OH)Cl@NiO flexible electrode stabilize Ni–O covalency and stimulate active electronic behavior for superior electrochemical performance.


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